DNA fingerprinting has proved the clincher in this investigation.在这次调查中，DNA指纹鉴定起了决定性的作用。DNA profiling has aided the struggle against crime.DNA分析对于打击犯罪有所帮助。They act at least a temporary block to DNA synthesis in micro - o...
ECHO cloning is a rapid, easy and common DNA recombination technique.目的:利用ECHO克隆 系统建立一种更加快速 、 方便、通用的DNA重组技术.The methods include using Agrobacterium - mediated transformation , electroporation, gene gun bombardment andgly...
该地区开始成功地用奎宁作为预防剂。The region began to use quinine successfully as a prophylactic.梅利莎像喝柠檬汽水一样大口地喝着加奎宁水的杜松子酒。Melissa had guzzled gin and tonics like they were lemonade.他正在大口喝着今天的第10杯加奎宁水的杜松子酒。He was knocking back his 10th g...
南门危楼高耸, 气宇轩昂, 坚厚 固实, 青石筑砌.Gate dangerous high - rise, Qiyuxuanang , Chien - Hou is solid, Qingshi building block.堇青石 — 莫来石棚板: 是以堇青石,莫来石两种材料混合成型,经高温烧结而成.Cordierite - Mullite Board: It is made by high sintering cordierite ...
His tall and spare frame cut an impressive figure.他那修长的身材给人以深刻印象。I need to find out who tried to frame me...我得找出是谁企图诬陷我。The frame rate is then 60 Hz.这时,帧速率为60赫.Lewis was not in the right frame of mind to continue.刘易斯当时的心...